z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 313

• Manufacturer Part Number: z80189
• Description: Z80180, Z8s180, Z8l180 Mpu Operation
• Manufacturer: ZiLOG Semiconductor

Register
CSI/O Transmit/
Receive Data Register:
Timer Data Register
Channel 0L:
Timer Data Register
Channel 0H:
Timer Reload Register
Channel 0L:
Timer Reload Register
Channel 0H:
Timer Control Register
Channel 0L:
Table 57.
TRDR
TMDR0L
TMDR0H
RLDR0L
RLDR0H
TCR
Mnemonics Address
Internal I/O Registers (Continued)
0
0
0
0
0
1
B
C
D
E
F
0
during RESET
R/W
bit
TF1
R
0
TOC1,0
Family MPU User Manual
TF0
0 0
0 1
1 0
1 1
Timer Interrupt Flag 1,0
0
R
Remarks
TE1
R/W
A
Inhibited
0
Toggle
18
/TOUT
0
1
TE0
R/W
Timer Interrupt Enable 1,0
0
TOC1
R/W
0
UM005003-0703
TOC0
0
R/W
Timer Output Control 1,0
Z8018x
TDE1
R/W
0
TDE0
R/W
Timer Down
Count Enable 1,0
0
297